On Titan the molecules that have been raining down like manna from heaven for the last 4 billion years might still be there largely unaltered deep-frozen awaiting the chemists from Earth

Carl Sagan

Mots clés science scientists planets chemistry space-exploration titan moons chemists

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What are the three most important rules of the chemist?"

This I knew from Ben. "Label clearly. Measure twice. Eat elsewhere.

Patrick Rothfuss

Mots clés humor chemistry chemists

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